YU44698B - Process for purifying waste waters at phenol-formaldehide pitches - Google Patents

Process for purifying waste waters at phenol-formaldehide pitches

Info

Publication number
YU44698B
YU44698B YU36086A YU36086A YU44698B YU 44698 B YU44698 B YU 44698B YU 36086 A YU36086 A YU 36086A YU 36086 A YU36086 A YU 36086A YU 44698 B YU44698 B YU 44698B
Authority
YU
Yugoslavia
Prior art keywords
formaldehide
pitches
phenol
purifying waste
waste waters
Prior art date
Application number
YU36086A
Other versions
YU36086A (en
Inventor
Zibert Slavko
Slavko Zibert
Pilgram Janez
Janez Pilgram
Original Assignee
Slavko Zibert
Janez Pilgram
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Slavko Zibert, Janez Pilgram filed Critical Slavko Zibert
Priority to YU36086A priority Critical patent/YU44698B/en
Publication of YU36086A publication Critical patent/YU36086A/en
Publication of YU44698B publication Critical patent/YU44698B/en

Links

YU36086A 1986-03-11 1986-03-11 Process for purifying waste waters at phenol-formaldehide pitches YU44698B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
YU36086A YU44698B (en) 1986-03-11 1986-03-11 Process for purifying waste waters at phenol-formaldehide pitches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU36086A YU44698B (en) 1986-03-11 1986-03-11 Process for purifying waste waters at phenol-formaldehide pitches

Publications (2)

Publication Number Publication Date
YU36086A YU36086A (en) 1988-08-31
YU44698B true YU44698B (en) 1990-12-31

Family

ID=25549550

Family Applications (1)

Application Number Title Priority Date Filing Date
YU36086A YU44698B (en) 1986-03-11 1986-03-11 Process for purifying waste waters at phenol-formaldehide pitches

Country Status (1)

Country Link
YU (1) YU44698B (en)

Also Published As

Publication number Publication date
YU36086A (en) 1988-08-31

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